{-# LANGUAGE AllowAmbiguousTypes #-}

-- This Source Code Form is subject to the terms of the Mozilla Public
-- License, v. 2.0. If a copy of the MPL was not distributed with this
-- file, You can obtain one at https://mozilla.org/MPL/2.0/.

module Data.Effect.Fail where

data Fail (a :: Type) where
    Fail :: String -> Fail a

makeEffectF [''Fail]